<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8"/>
    <title>Chat Room</title>
</head>
<body>
</body>
<script>

    //生成socket对象
    var socket = new WebSocket("ws://127.0.0.1:8000/chat/test_websocket");


    socket.onopen = function () {
        console.log('WebSocket open');//成功连接上Websocket
    };
    socket.onmessage = function (e) {
        console.log('message: ' + e.data);//打印服务端返回的数据
    };
    socket.onclose = function (e) {
        console.log(e);
        socket.close(); //关闭TCP连接
    };
    if (socket.readyState == WebSocket.OPEN) {
        socket.onopen();
    }


</script>
</html>